Crutch



Figure 1.1 is a perspective view of a crutch showing our new design;

Figure 1.2 is a front elevation view thereof;

Figure 1.3 is a rear elevation view thereof;

Figure 1.4 is a left side elevation view thereof;

Figure 1.5 is a right side elevation view thereof;

Figure 1.6 is a top plan view thereof;

Figure 1.7 is a bottom plan view thereof; and

Figure 1.8 is an enlarged lower portion thereof taken from Figure 1.1.

The broken lines shown in Figure 1.7 illustrate portions of the crutch that form no part of the claimed design. 

CLAIM The ornamental design for a crutch, as shown and described. 